This premium foam cotbed mattress from John Lewis offers comfort and support, and removable, washable covers for easy care and convenience. Key features: The cover has a soft cotton-rich quilted surface to one side for comfort and support An easy care wipe able surface is featured on the other side for stress-free, speedy care Covers are removable and washable The mattress includes a water-resistant lining to protect it from any accidents. Good to know: Before opening, please check the size of your mattress.